激活 Windows：联机激活或脱机激活，使用安装 ID 和确认 ID | Microsoft Support
摘要 本文介绍如何在 Windows 11、Windows 10、Windows 8.1/8、Windows 7、Windows Vista 和 Windows XP 中使用安装 ID 和确认 ID 联机或脱机激活 Windows。 它介绍了联机激活步骤、通过产品激活门户脱机激活以及三个脱机工作流：激活页面、SLMGR 命令提示符和 SLUI 命令提示符。 它还包括有关激活失败的回退指南和指向 ...
Bilgisayar için Oyun Hizmetleri Onarım Aracı | XBOX Support
Bilgisayarda Oyun Hizmetleri ile ilgili yükleme ve güncelleştirme sorunlarını gidermek için Oyun Hizmetleri Onarım Aracı'nı nasıl kullanacağınızı öğrenin.
Stav služby XBOX | XBOX Support - support.xbox.com
Zkontrolujte, jestli u služeb, her a aplikací XBOX nedochází k výpadkům.
Aplicar rótulos de confidencialidade aos seus arquivos
Você pode aplicar rótulos de sensibilidade a seus arquivos e emails para mantê-los em conformidade com as políticas de proteção de informações da sua organização.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Excel 2024, Outlook 2024, PowerPoint 2024, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Excel for iPad, Word for iPad, PowerPoint for iPad, Excel for iPhone, Word for iPhone, PowerPoint for iPhone, Word for Android tablets, Excel for Android tablets, PowerPoint for Android tablets, Excel for Android phones, New Outlook for Windows, Outlook for Android, Outlook for iOS, PowerPoint for Android phones, Word for Android phones
Frigöra diskutrymme i Windows | Microsoft Support
Lär dig hur du kan frigöra diskutrymme i Windows. Håll datorn igång smidigt och uppdaterat genom att öka diskutrymmet.
查找你的 Windows 产品密钥 | Microsoft Support
了解如何查找用于激活的 Windows 产品密钥，以及何时改用数字许可证。
Applies To:
Microsoft account dashboard
查找 XBOX 主机 ID、设备 ID 和序列号 | XBOX Support
若要为你的 XBOX Series X|S 或 XBOX One 主机注册或请求维修，你需要知道序列号。你可能还需要知道主机 ID 或设备 ID。
Anpassen der Taskleiste in Windows | Microsoft Support
Erfahren Sie, wie Sie die Taskleistenfeatures in Windows verwenden. Blenden Sie die Taskleiste aus, heften Sie eine App an, ändern Sie den Speicherort, und vieles mehr mit den Taskleisteneinstellungen.
KB5095615: Safe OS Dynamic Update for Windows 11, versions 24H2 and ...
Related topics Windows Secure Boot certificate expirationImportant: Secure Boot certificates used by most Windows devices have started expiring in June 2026. This might affect the ability of certain personal and business devices to boot securely if not updated in time. To avoid disruption, we recommend reviewing the guidance and taking action to update certificates in advance. For details and ...
Đặt lại PC của bạn | Microsoft Support
Đặt lại các bước Bạn có thể đặt lại PC của mình khi đăng nhập vào Windows hoặc từ Môi trường phục hồi Windows (Windows RE).